A metal block of mass m is suspended from a rigid support through a metal wire of diameter 14 ~mm. The tensile stress developed in the wire under equilibrium state is 7 × 10⁵ Nm⁻². The value of mass m is _ _ _ _ k g. (Take, g=9.8 ~ms⁻² and π=22/7)

Properties of Solids and Liquids: JEE Main 2023 Physics question

JEE Main 2023 · 6 Apr, Evening shift · Q71

JEE Main 20236 Apr, Evening shiftPhysicsHardProperties of Solids and Liquids184× since 2002

A metal block of mass

\mathrm{m}

is suspended from a rigid support through a metal wire of diameter

14 \mathrm{~mm}

. The tensile stress developed in the wire under equilibrium state is

7 \times 10^{5} \mathrm{Nm}^{-2}

. The value of mass

\mathrm{m}

is _________

\mathrm{kg}

. (Take,

\mathrm{g}=9.8 \mathrm{~ms}^{-2}

and

\pi=\frac{22}{7}

)

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2023 Properties of Solids and Liquids Question with Answer (6 Apr Evening shift, Q71) | JEE Arc